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Chernechi dzherela

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Linum usitatissimum L. Common flax · Agricultural · bred by Chuchvaha Vasyl, Kryvosheieva Larysa

also searched as: чернечи джерела

Variety description

10 August 2026

The cultivar is intended for industrial use for fiber. Straw yield is 6.3 t/ha, seed yield is 0.7 t/ha. Thousand kernel weight is 4.8 g.

Fiber quality characteristics include a fiber yield of 21.9%, a long fiber content of 18.8%, and a fiber grade of 10.5. Flexibility index is 45.7 mm, tensile strength is 17.4 daN, and hand length is 55.5 cm.

Resistance to lodging, Fusarium wilt, anthracnose, flax flea beetle, and flax thrips is rated at 5.0 points on a 1–9 scale. Recommended cultivation zones include Polissia, the Forest-Steppe, and the Steppe of Ukraine.

Sources4
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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Chuchvaha Vasyl, Kryvosheieva Larysa 2 Developed the variety
Applicant
Instytut lub'ianykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy 14 Submitted the application to the register
Rights holder
Instytut lub'ianykh kultur Natsionalnoi akademii ahrarnykh nauk Ukrainy 14 Holds the rights to the variety

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • UA Ukraine Application submitted

    № 20081004

    Application
    7 December 2020

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 20081004
Active
  1. Application filed 7 December 2020
  2. Registered 12 January 2024
  3. Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

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